Town in St. Louis County, Missouri · 0.8 sq mi · 1,128 people per sq mi
921 people live in Grantwood Village. The typical household earns $153,947, and the median resident is 44 years old.
2026 projection
From 941 in 2020
Poverty rate 1.42%
Men 45 · Women 40.9
2010–2026
921
2026 projection
2.1% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2010–2026
921
2026 projection
2.1% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 921 | -4 | 0.43% |
|---|---|---|---|
| 2025 | 925 | -2 | 0.22% |
| 2024 | 927 | +3 | 0.32% |
| 2023 | 924 | -4 | 0.43% |
| 2022 | 928 | -8 | 0.85% |
| 2021 | 936 | -5 | 0.53% |
| 2020 | 941 | +6 | 0.64% |
| 2019 | 935 | +10 | 1.08% |
| 2018 | 925 | +5 | 0.54% |
| 2017 | 920 | +9 | 0.99% |
Showing 10 of 17 years.
The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.
Grantwood Village has a population change lower than St. Louis County, Missouri, and the U.S.
Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.
Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 11 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 70 residents
69% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 69% | 72% | 65% |
| Never married | 24% | 24% | 24% |
| Divorced | 4% | 4% | 4% |
| Widowed | 4% | 1% | 7% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources